Switching device

[电] 交换设备

🧩 词语组成解析

switching
[计] 交换\\n[经] 转换, 调换, 调头
device [dɪ'vaɪs]
n. 装置，设备;方法;策略;手段;
de(dis-=apart)+vice(see)→发明物；图案；策略

🗣️ 情景例句

Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
I'm writing to an old friend.
给一个老朋友。
Did you fight with others?
你又和别人打架了吗？
更多情景英语 ›

🔤 更多 S 开头的单词

saddo
seatbelt ['si:tbelt]
Septuagesima Sunday
shuksan
smoke(producing) agent
sottishly
staphylocosis
stock life insurance companies
全部 S 开头单词 ›